Chapter 6: Connectivity
Designation
Pin No. Hardware Software Notes
1 RS422_HMI_TX+
Connections to HMI Panel
If using the optional touchscreen
instead of the HMI panel, the
RS422_HMI connectors are not
needed, but the user will have to
provide buttons for ON (Start),
OFF, Brake Release, and E-Stop
functions.
2 RS422_HMI_TX-
3 MOTOR_BRAKE
4, 5 E-STOP_FP_1H, _2H
6 RS422_HMI_RX+
7 RS422_HMI_RX-
8 START_BUTTON
9, 10 E-STOP_FP_1L, _2L
11 HMI_5V_SW HMI_Power
12, 14 GND
13 OFF_BUTTON
15 FBAT_ALWAYS
Sonar 1
Connector type DB9M
Use Platform (rear) sonar
NOTE: Sonar 1 is part of the Internal LD Platform Core connections.
Designation
Pin No. Hardware Software Notes
1, 4, 8 No Connection
Connections to Sonar Module
2 RS422_SNR_RX+
3 RS422_SNR_TX+
5 GND
6 RS422_SNR_RX-
7 RS422_SNR_TX-
9 SW_12V_SNR Sonar_1_Power
Internal LD Platform Core Connections
The following connections are internal (under the platform's top deck), and not normally avail-
able for the user. They are listed here so that you can reconnect them in the event that they
need to be disconnected for parts replacement.
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